Name: izR10247 Date: 09/24/2003



The Static import specification (JSR 201, draft of 08 Sep, 2003)
Section "Full Proposal" reads:"
If two single-static-import declarations in the same compilation unit
attempt to import members with the same simple name, then a compile-time
error occurs, unless the two members are the same member of the same
type, in which case the duplicate declaration is ignored."

However, a compile-time error does not occur for the described situation
when current 1.5.0-b20 implementation of J2SE is used.
 
To reproduce this bug please run the following test
using Make.sh shell script:
--------------- A.java source begin -----------------
package p1;

public class A {

    public static int f = 10;
    public static int m() {
        return f;
    }

    public static class a {
        public static int f = 4;
        public static int m() {
            return 5;
        }
    }

    public static interface i {
        public int f = 4;
    }
}
--------------- A.java source end -----------------
--------------- B.java source begin -----------------
package p2;

public class B {

    public static int f = 10;
    public static int m() {
        return f;
    }

    public static class a {
        public static int f = 4;
        public static long m() {
            return 4;
        }
    }

    public static interface i {
        public int f = 4;
    }
}
--------------- B.java source end -----------------
--------------- Test.java begin -----------------
import static p1.A.a.m;
import static p2.B.a.m;

public class Test {

    public static void main(String argv[]) {

        System.out.println("m=" + m());
        System.exit(0);
    }
}
--------------- Test.java end -----------------
--------------- Make.sh begin -----------------
#!/bin/sh
JDK=/export/ld25/java/dest/jdk1.5.0/solaris-sparc
CLASSPATH=./:./p1:./p2
uname -a
echo 'Version:'
$JDK/bin/java -version
echo 'Compilation begin'
$JDK/bin/javac -classpath $CLASSPATH -d . -source 1.5 A.java
$JDK/bin/javac -classpath $CLASSPATH -d . -source 1.5 B.java
$JDK/bin/javac -classpath $CLASSPATH -d . -source 1.5 Test.java
echo 'Compilation end'
echo 'Running Test'
$JDK/bin/java -classpath $CLASSPATH Test
--------------- Make.sh end -----------------
--------------- Make.sh output begin ----------------
bash-2.03$ ./Make.sh
SunOS novo148 5.8 Generic_108528-20 sun4u sparc SUNW,Ultra-80
Version:
java version "1.5.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta-b20)
Java HotSpot(TM) Server VM (build 1.5.0-beta-b20, mixed mode)
Compilation begin
Compilation end
Running Test
m=5
--------------- Make.sh output end ----------------

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